BODMAS Simplification Worksheet
The method (BODMAS): Work out anything in brackets first. Then “of” (as in 2/3 of 27). ÷ and × have the same rank: do them from left to right. + and − have the same rank: do them last, from left to right.
NameDateTime takenScore ___ / 40
- 1.2 × (17 − 11) + 21 ÷ 3 =
- 2.3/5 of 30 + 6 × 2 =
- 3.57 − 32 ÷ 8 × 7 =
- 4.35 − 24 ÷ 6 × 3 =
- 5.32 + 2 × 7 − 13 =
- 6.1/3 of 6 + 6 × 6 =
- 7.(12 + 3) × 4 − 25 =
- 8.85 − 20 ÷ 4 × 9 =
- 9.3 × (30 − 24) + 55 ÷ 5 =
- 10.13 − 21 ÷ 7 × 3 =
- 11.96 ÷ 8 × 2 + 8 =
- 12.5 × (29 − 25) + 72 ÷ 6 =
- 13.45 − 16 ÷ 4 × 6 =
- 14.17 + 7 × 5 − 10 =
- 15.17 + 9 × 6 − 16 =
- 16.60 − 32 ÷ 4 × 5 =
- 17.16 ÷ 4 × 5 + 1 =
- 18.23 + 3 × 2 − 23 =
- 19.3/8 of 72 + 3 × 9 =
- 20.9 × (14 − 7) + 40 ÷ 8 =
- 21.(18 + 20) × 9 − 15 =
- 22.12 + 10 × 5 − 7 =
- 23.10 − 18 ÷ 9 × 2 =
- 24.91 − 28 ÷ 4 × 8 =
- 25.(16 + 9) × 2 − 30 =
- 26.32 − 27 ÷ 3 × 2 =
- 27.43 + 8 × 7 − 5 =
- 28.(15 + 4) × 7 − 28 =
- 29.27 ÷ 9 × 4 + 25 =
- 30.7/8 of 72 + 2 × 9 =
- 31.7 × (18 − 15) + 36 ÷ 4 =
- 32.(11 + 4) × 3 − 13 =
- 33.8/9 of 45 + 4 × 6 =
- 34.18 ÷ 9 × 2 + 26 =
- 35.9 × (20 − 3) + 56 ÷ 7 =
- 36.3/4 of 8 + 3 × 3 =
- 37.43 + 12 × 10 − 31 =
- 38.1/2 of 6 + 4 × 2 =
- 39.25 ÷ 5 × 9 + 26 =
- 40.(16 + 5) × 9 − 14 =
Answer key
- 19
- 30
- 29
- 23
- 33
- 38
- 35
- 40
- 29
- 4
- 32
- 32
- 21
- 42
- 55
- 20
- 21
- 6
- 54
- 68
- 327
- 55
- 6
- 35
- 20
- 14
- 94
- 105
- 37
- 81
- 30
- 32
- 64
- 30
- 161
- 15
- 132
- 11
- 71
- 175
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